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Jul 11 – 13, 2025
US/Eastern timezone

Beam Test Results for a SiPM-on-Tile ZDC Prototype

Jul 12, 2025, 3:40 PM
20m

Speaker

Weibin Zhang (UC Riverside)

Description

The SiPM-on-Tile technology was adopted by several calorimetry systems
of ePIC, including the forward and backward hadronic calorimeters (1.5 < η <
3.0), the high granularity insert (3.0 < η < 4.0) and the Zero-Degree Calorime-
ter (ZDC, η > 6.0). We developed a ZDC prototype to validate the design and
evaluate its performance with low-energy particles. Beam tests conducted at
Jefferson Lab (JLab) and ongoing evaluations at the NASA Space Radiation
Laboratory (NSRL) have characterized the prototype’s capabilities. This pre-
sentation will highlight the JLab beam test results and provide an update on
the current status of testing at NSRL.

Author

Weibin Zhang (UC Riverside)

Presentation materials